Cathy Hanzelin

Top performing Realtor proudly serving Chicago’s South & Southwest Suburbs and NW Indiana.

Approachable, strategic, and client-focused, Cathy Hanzelin is known for guiding buyers and sellers with clarity and confidence. In today’s modern real estate market, having an experienced and highly knowledgeable professional by your side is more important than ever — and Cathy is committed to being that trusted advisor for every client she serves. She believes informed clients make strong decisions and takes pride in educating them through every step of the local market.

From first-time buyers to seasoned investors, Cathy works with first- and second-time buyers, move-up and downsizing sellers, and clients looking to build or diversify their rental portfolios. Her attention to detail, proactive communication, and strong negotiation skills create smooth, seamless transactions from beginning to end.

Backed by 15+ years in corporate sales and account management, Cathy previously worked with global companies including First Data and FIS. That experience sharpened her ability to negotiate effectively, market strategically, and deliver high-level results.

With hands-on investment experience, she has personally purchased, renovated, and flipped multiple distressed properties as part of a family business. This gives her clients a distinct advantage when evaluating value, improvement opportunities, and long-term return on investment.

A dedicated community leader, Cathy was elected as a Regional School Board Trustee and later served as Board President. Her leadership reflects her deep commitment to service, advocacy, and giving back.

Serving both Illinois and Indiana, Cathy is dual-licensed and works throughout the Chicago and Northwest Indiana markets. Including cities like Dyer, Saint John, Cedar Lake and Schererville in Indiana; and the South Suburbs of Chicago and throughout DuPage County, including the Naperville area, Wheaton and Lombard. She provides access to a trusted network of lenders, attorneys, builders, contractors, and inspectors to ensure every detail is handled with care.

Driven by faith, integrity, and a strong work ethic, Cathy works tirelessly to help her clients achieve their goals. Her mission is simple: to make your move smooth, successful, and the start of an amazing life in your new home.